John T. McElreath

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Mahtomedi, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor burn-in oven chamber sealing
- Patent number 11,680,980
- Issue date Jun 20, 2023
- Micro Control Company
- Tom Alan Tremmel
- G01 - MEASURING TESTING
Information Patent Grant
Monitor and keyboard mount for automated solder paste inspection sy...
- Patent number 6,604,723
- Issue date Aug 12, 2003
- CyberOptics Corporation
- Steven A. Rose
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical alignment system
- Patent number 6,590,658
- Issue date Jul 8, 2003
- CyberOptics Corporation
- Steven K. Case
- G02 - OPTICS
Information Patent Grant
Solder paste inspection machine
- Patent number D446796
- Issue date Aug 21, 2001
- CyberOptics Corporation
- Steven A. Rose
- D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR BURN-IN OVEN CHAMBER SEALING
- Publication number 20220082611
- Publication date Mar 17, 2022
- Micro Control Company
- Tom Alan Tremmel
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Optical circuit pick and place machine
- Publication number 20020168147
- Publication date Nov 14, 2002
- Steven K. Case
- G02 - OPTICS
Information Patent Application
Monitor and keyboard mount for automated solder paste inspection sy...
- Publication number 20020125390
- Publication date Sep 12, 2002
- Steven A. Rose
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Optical alignment system
- Publication number 20020113969
- Publication date Aug 22, 2002
- Steven K. Case
- G02 - OPTICS